157434576

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{157}}^1\times {\mathrm{1607}}^1$

素因数の和:1788

約数の個数: 80

約数和(自身を含む): 441055104

約数和(自身を除く): 283620528

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 39, 48, 52, 78, 104, 156, 157, 208, 312, 314, 471, 624, 628, 942, 1256, 1607, 1884, 2041, 2512, 3214, 3768, 4082, 4821, 6123, 6428, 7536, 8164, 9642, 12246, 12856, 16328, 19284, 20891, 24492, 25712, 32656, 38568, 41782, 48984, 62673, 77136, 83564, 97968, 125346, 167128, 250692, 252299, 334256, 501384, 504598, 756897, 1002768, 1009196, 1513794, 2018392, 3027588, 3279887, 4036784, 6055176, 6559774, 9839661, 12110352, 13119548, 19679322, 26239096, 39358644, 52478192, 78717288, 157434576]

約数ペア:

[(1, 157434576), (2, 78717288), (3, 52478192), (4, 39358644), (6, 26239096), (8, 19679322), (12, 13119548), (13, 12110352), (16, 9839661), (24, 6559774), (26, 6055176), (39, 4036784), (48, 3279887), (52, 3027588), (78, 2018392), (104, 1513794), (156, 1009196), (157, 1002768), (208, 756897), (312, 504598), (314, 501384), (471, 334256), (624, 252299), (628, 250692), (942, 167128), (1256, 125346), (1607, 97968), (1884, 83564), (2041, 77136), (2512, 62673), (3214, 48984), (3768, 41782), (4082, 38568), (4821, 32656), (6123, 25712), (6428, 24492), (7536, 20891), (8164, 19284), (9642, 16328), (12246, 12856)]